Stephen Guarino

Stephen Guarino: Biography in Details

Who is Stephen Guarino?

Stephen Guarino is an American actor and comedian best known for portraying the role of Sully Patterson on the Jim Carrey-produced Showtime series I’m Dying Up Here. He is also known for his recurring role as Derrick in the ABC comedy series Happy Endings. Similarly, he also appeared in The Big Gay Sketch Show, Confessions of a Shopaholic, and An Englishman in New York.

Stephen Guarino: Bio, Age, Education

Stephen Guarino was born on November 14, 1975, in DeLand, Florida, USA. As of 2025, he is 4 years old. He holds American nationality and his ethnicity is caucasian. Similarly, his birth sign is Scorpio. His full name is Stephen Daniel Guarino.

He was born to an Italian and Polish descent father whereas his paternal grandparents are Charles Felice and Josephine Kondracki. There is no info about his mother. Similarly, there is no info about his siblings. He graduated from Florida State University and also completed The Public Theater’s Shakespeare program.

Stephen Guarino: Net Worth and Salary

Talking about his earnings, Stephen might have earned a good amount of money as a professional actor. Most of his earnings are from his acting career, movies, television series, and other business ventures. The info about his salary and net worth is under review.

Career and Professional Life

Talking about his career, he worked in various Off-Broadway productions before he worked as co-creator of the Off-Broadway improv musical The Nuclear Family with fellow members Jimmy Ray Bennett, John Gregorio, and Matthew Loren Cohen. Guarino was later cast on The Big Gay Sketch Show in 2005.

After the great success of The Big Gay Sketch Show, he appeared on TV shows like Law & Order: Special Victims Unit and in films such as Confessions of a Shopaholic, the BearCity series, and I Hate Valentine’s Day. In 2011, he moved to Los Angeles after securing a talent deal with CBS.

He came into the limelight after he worked in Happy Endings where he played Penny Hartz’s (Casey Wilson) over-the-top friend Derrick for three seasons. Similarly, he also made his appearance on The Wedding Bells, ‘Til Death, The Neighbors, The Comeback, Marry Me, Finding Carter, Jessie, Sofia the First, Superior Donuts, and 2 Broke Girls.

From 2017 to 2018, he played ‘Sully’ Patterson in an American comedy-drama television series I’m Dying Up Here created by David Flebotte.

His other television series credits include:

• This Is Us as Kevin’s agent
• The Sex Lives of College Girls as Sips Manager
• Good Trouble as Scott Farrell
• The Goldbergs as Administrator Dean / Dean Dean / Joseph Lynch
• Unconventional
• The Really Loud House as Howard McBride

Moreover, he has also worked as a director in various television series and films. He directed the CBS Diversity Sketch Comedy Showcase in Los Angeles (2017–unknown). He also directed Kate McKinnon’s one-woman show Best Actress at the Upright Citizens Brigade. He also directed Showgirls: Live in Drag, featuring RuPaul’s Drag Race stars Willam Belli, Detox Icunt, and Vicky Vox.

Rumours, Controversy

Stephen has not been involved in controversy till now. He keeps his personal life private and has kept himself away from scandals and rumours. He ignores the activities that affect his career and image.

How tall is Stephen Guarino? Weight

Stephen has maintained a good body shape and has a decent height. He stands at a height of 5 feet 11 inches tall and has an average weight. Similarly, he has brown hair and blue colour eyes. His other body measurements including chest-biceps size, dress size, and shoe size are under review.

Social Media: Instagram and Twitter

The actor is quite active on Instagram and holds more than 7.8k followers. He has posted around 154 posts on Instagram under the username “@stephendguarino”. However, he is not active on TikTok,  Twitter, Facebook, and YouTube.

Stephen Guarino's Birthday Dates